b85705351c
libbase/i2c: fix invalid return type
...
This commit fixes invalid type warning in the `get_i2c_devs` function:
```
/some/path/litex/litex/soc/software/libbase/i2c.c: In function 'get_i2c_devs':
/some/path/litex/litex/soc/software/libbase/i2c.c:21:45: warning: returning 'struct i2c_dev (*)[1]' from a function with incompatible return type 'struct i2c_dev *' [-Wincompatible-pointer-types]
21 | struct i2c_dev *get_i2c_devs(void) { return &i2c_devs; }
| ^~~~~~~~~
```
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-23 18:33:51 +01:00
5c922320a0
test/test_cpu: Disable NeoRV32 in CI (Seems to be broken with Verilator update).
2023-01-23 08:44:57 +01:00
556c8a7755
tools/litex_sim: Rename with-bist args to --with-sdram-bist.
2023-01-20 19:12:42 +01:00
13fcbca4dc
Merge pull request #1560 from antmicro/msieron/sdram-hw-test
...
Add `sdram_hw_test` command
2023-01-20 19:06:37 +01:00
406fd929e1
Merge pull request #1575 from antmicro/mdudek/fix_verilator_build
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Add missing package that caused verilator build to fail
2023-01-20 19:02:28 +01:00
1610c643f9
cpu/vexriscv_smp/core: Take into account wishbone_force_32b No Direct Memory Bus error.
2023-01-20 13:36:06 +01:00
fd59e8d55b
liblitedram/bist: fix printf format warnings
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Use format constants for fixed width integer types to make it work on
both 32-bit and 64-bit CPUs without warnings.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-19 17:45:36 +01:00
4552b8812b
Add missing package that caused verilator build to fail
...
Signed-off-by: Maciej Dudek <mdudek@antmicro.com>
2023-01-19 14:52:55 +01:00
73b88c6de1
Merge pull request #1574 from antmicro/msieron/fix-format-warnings
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liblitedram/utils: fix format warnings
2023-01-19 12:42:40 +01:00
f60e171b2f
ci: Specify verilator sha1 (Build broken with recent versions).
2023-01-19 10:00:29 +01:00
89f60e66d3
liblitedram/utils: fix format warnings
...
Use format constants for fixed width integer types to make it work on
both 32-bit and 64-bit CPUs without warnings.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-19 00:06:46 +01:00
b9a0d1dbc3
soc/cores/prbs/PRBSChecker: Improve errors timings.
2023-01-18 15:47:10 +01:00
dcb54b85a0
Merge pull request #1572 from gatecat/cva6_update
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cva6: Updating the core files
2023-01-17 15:32:03 +01:00
b3e6bacc58
cva6: Updating the core files
...
Signed-off-by: gatecat <gatecat@ds0.me>
2023-01-17 14:50:36 +01:00
92ef330c12
cpu/Vexriscv-smp fix silent generation failure
2023-01-16 18:02:32 +01:00
88453716dc
cpu/vexriscv_smp/core: Only raise error with FPU.
2023-01-16 12:59:14 +01:00
a4d5919a2a
cpu/vexriscv_smp/core: Raise an error in do_finalize if no direct memory bus found and wishbone_memory is not set instead of forcing it.
...
This could eventually be improved in the future but for now will prevent silent incorrect builds.
2023-01-16 11:49:36 +01:00
a39e2c836a
tools/litex_sim: Fix missing update in ram_init.
2023-01-16 11:12:24 +01:00
5760c5ba1e
integration/soc/alloc_region: Fix alignment of Origin on Size (Thanks @sensille).
2023-01-16 09:20:43 +01:00
8b14e64906
Merge pull request #1566 from antmicro/msieron/sdram-read-spd-fix
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liblitedram/sdram_spd: fix invalid buffer index
2023-01-12 16:51:20 +01:00
6a38e83ff6
liblitedram/sdram_spd: fix invalid buffer index
...
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-12 13:48:33 +01:00
63169aa5db
Merge pull request #1564 from antmicro/msieron/fix-write-leveling-for-x4
...
software/liblitedram: fix write leveling for x4 modules
2023-01-12 12:49:32 +01:00
f386f4a2a5
cores/pwm: Add reset signal to be able to synchronize PWM with an external signal.
2023-01-12 11:43:55 +01:00
461b48fbaa
test/test_cpu: Disable microwatt test for now since seems broken (GHDL issue).
...
Will need to be investigated:
https://github.com/enjoy-digital/litex/actions/runs/3900056883/jobs/6662146988
Command line:
ghdl --synth --out=verilog --std=08 --no-formal /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/decode_types.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/wishbone_types.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/utils.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/common.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/helpers.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/nonrandom.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/fetch1.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/cache_ram.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/plrufn.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/dcache.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/icache.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/insn_helpers.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/predecode.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/decode1.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/control.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/decode2.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/register_file.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/crhelpers.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/cr_file.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/ppc_fx_insns.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/logical.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/rotator.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/countbits.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/execute1.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/loadstore1.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/divider.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/fpu.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/pmu.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/writeback.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/mmu.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/core_debug.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/core.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/multiply.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/multiply-32s.vhdl /home/runner/work/litex/litex/litex/soc/cores/cpu/microwatt/microwatt_wrapper.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/decode_types.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/wishbone_types.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/utils.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/common.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/helpers.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/nonrandom.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/fetch1.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/cache_ram.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/plrufn.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/dcache.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/icache.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/insn_helpers.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/predecode.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/decode1.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/control.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/decode2.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/register_file.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/crhelpers.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/cr_file.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/ppc_fx_insns.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/logical.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/rotator.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/countbits.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/execute1.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/loadstore1.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/divider.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/fpu.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/pmu.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/writeback.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/mmu.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/core_debug.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/core.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/multiply.vhdl /home/runner/work/litex/pythondata-cpu-microwatt/pythondata_cpu_microwatt/vhdl/multiply-32s.vhdl /home/runner/work/litex/litex/litex/soc/cores/cpu/microwatt/microwatt_wrapper.vhdl -e microwatt_wrapper
Exception SYSTEM.ASSERTIONS.ASSERT_FAILURE raised
Exception information:
raised SYSTEM.ASSERTIONS.ASSERT_FAILURE : elab-vhdl_annotations.adb:1401
Call stack traceback locations:
0x7fc79b8b0542 0x5631cf7cd3d0 0x5631cf7c8bf1 0x5631cf7c9219 0x5631cf7c93d2 0x5631cf7c977f 0x5631cf7ca0d3 0x5631cf7ca21a 0x5631cf7c9c41 0x5631cf7cbc0c 0x5631cf889270 0x5631cf97faf6 0x5631cf857fb0 0x5631cf988b5a 0x5631cf6d43d7 0x7fc79b432d8e 0x7fc79b432e3e 0x5631cf6d2f83 0xfffffffffffffffe
2023-01-12 11:43:17 +01:00
803fb6323e
Merge pull request #1561 from roby2014/master
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Add Arch Linux setup support for RISC-V and OpenRISC toolchains
2023-01-12 08:22:02 +01:00
fa28d70e62
added powerpc via AUR repository
2023-01-11 23:48:17 +00:00
881bdbbbef
software/liblitedram: fix write leveling for x4 modules
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When using x4 modules, their response makes up only half a byte.
We need to extract the nibble and then test it.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-11 21:21:00 +01:00
d67a7b13ae
Merge pull request #1563 from trabucayre/improve_LiteXArgumentParser
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Improve LiteXArgumentParser
2023-01-11 19:15:58 +01:00
d70049c2e1
build/parser: adding a fallback to search for a platform explicitly into litex-boards package when platform name isn't found
2023-01-11 18:33:48 +01:00
35f4913588
build/parser: adding a method to search default value for an argument into ArgParse._actions
2023-01-11 18:31:31 +01:00
2f2a1e8947
Removed debug print
2023-01-10 21:42:49 +00:00
fec8bbe42c
added arch linux support for riscv and openrisc toolchains
2023-01-10 21:41:35 +00:00
cc27e3d6c7
cmds/cmd_litedram: add sdram_hw_test command
...
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-10 13:01:00 +01:00
dbf030e4cf
liblitedram/bist: add sdram_hw_test function
...
It allows to perform a memtest (similar to `sdram_test`), but using DMAs
and bypassing system bus. This way, one can test ranges such above 4 GiB,
which was the limit with `sdram_test` due to address_width being limited
to 32 bits.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-10 13:01:00 +01:00
e7e1b16027
liblitedram/bist: small refactor of bist functions
...
`SDRAM_TEST_DATA_BYTES` definition was incorrect as it treated size
specified in CSR subregisters as if it was a byte count.
Correct way to calculate that is to use definitions from `sdram_phy.h`.
```
#define SDRAM_TEST_DATA_BYTES (SDRAM_PHY_DFI_DATABITS / 8 * SDRAM_PHY_PHASES)
```
Also:
- extracted code to `sdram_bist_[write|read]` functions
- made global variables static
- fixed formatting
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-10 13:00:54 +01:00
eb688d3af7
tools/litex_sim: allow to enable BIST modules
...
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-10 12:36:18 +01:00
c834387965
soc/cores/hyperbus: Expose burst_timer to ease debug.
2023-01-10 11:09:45 +01:00
1f2a44516e
soc/cores/dma/WishboneDMAReader: Add back endianness swap afer FIFO addition.
2023-01-10 10:51:13 +01:00
2d7cd7802c
software/liblitedram Fix compilation when no SDRAM.
2023-01-10 10:17:10 +01:00
0a36ad1f6d
Merge pull request #1558 from antmicro/msieron/sdram-spd
...
liblitedram: SPD read improvements
2023-01-10 09:40:44 +01:00
222356d68e
Merge pull request #1559 from enjoy-digital/wishbone_dma_reader
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cores/dma/WishboneDMAReader: Add FIFO to pipeline reads and allow bust on Wishbone.
2023-01-10 09:36:47 +01:00
25ea4a07ae
cores/dma/WishboneDMAReader: Add FIFO to pipeline reads and allow burst on Wishbone.
2023-01-10 09:35:57 +01:00
7fbf66b1a4
bios/main: pretty print memory sizes
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Always print MAIN-RAM and optionally print SDRAM.
This is caused by the fact, that SDRAM size can be bigger than
RAM declared in the memory map.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-09 16:29:01 +01:00
bc592c0f71
liblitedram/utils: add get_supported_memory
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Add `get_supported_memory` function that reads SPD to calculate
supported memory from the SDRAM.
When it's not possible to read from the SPD (no I2C) or there are errors
with the readout, it defaults to `SDRAM_PHY_SUPPORTED_MEMORY` defined in
`generated/sdram_phy.h` by `litedram/init.py`.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-09 16:26:07 +01:00
08d439f021
soc/integration/builder: pass geom_settings when generating sdram_phy.h
...
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-09 16:26:07 +01:00
fb068f6e4e
liblitedram: create utils.c
...
Right now there are only `print_size` and `print_progress` functions
from memtest.c, but changed to use uint64_t.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-09 16:24:06 +01:00
2bdf04c19e
cmds/cmd_litedram: read entire SPD
...
Make use of added function `sdram_read_spd` to read entire SPD.
Also a typo fix.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-09 16:22:09 +01:00
39a8ca6fb6
liblitedram: add sdram_spd.c
...
Add generic `sdram_read_spd` function which allows to read SPD data
with no need to think about paging.
Just provide SPD address, address from which you want to read the data,
buffer and length of the data.
Paging is taken care of inside the function.
Signed-off-by: Michal Sieron <msieron@antmicro.com>
2023-01-09 16:19:15 +01:00
0440733fc0
Merge pull request #1553 from stone3311/master
...
clock/intel: Add Stratix V PLL parameters
2023-01-05 22:08:06 +01:00
9443bfcd8f
clock/intel: Edit copyright
2023-01-05 19:10:18 +01:00
Michal Sieron
Florent Kermarrec
Maciej Dudek
gatecat
Dolu1990
awyxx
Gwenhael Goavec-Merou
stone3311